Court of Appeals for the Fourth Circuit August 1941 casesE.I. DU PONT DE NEMOURS CO. v. SYLVANIA IBedser v. Horton Motor LinesMayor City Council v. Crown Cork Seal Co.The San GiuseppeBrown-Rogers-Dixson Co. v. Commissioner of Internal RevenueÆtna Casualty & Surety Co. v. Yeatts